4306994 has 12 divisors (see below), whose sum is σ = 6571194. Its totient is φ = 2116992.

The previous prime is 4306987. The next prime is 4306999. The reversal of 4306994 is 4996034.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 1857769 + 2449225 = 1363^2 + 1565^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4306999) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28832 + ... + 28980.

Almost surely, 2^4306994 is an apocalyptic number.

4306994 is a deficient number, since it is larger than the sum of its proper divisors (2264200).

4306994 is an equidigital number, since it uses as much as digits as its factorization.

4306994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397 (or 248 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 4306994 is about 2075.3298533004. The cubic root of 4306994 is about 162.7014495701.

The spelling of 4306994 in words is "four million, three hundred six thousand, nine hundred ninety-four".